
Ervin township
- County:
- Howard County
- County Seat:
- No
- Area (mi²):
- 42.242
- State:
- Indiana
Ervin township is located in Howard County, Indiana. Ervin township has a 2025 population of 2,126. Ervin township is currently growing at a rate of 0.05% annually but its population has decreased by -0.33% since the most recent census, which recorded a population of 2,133 in 2020.
The average household income in Ervin township is $133,373 with a poverty rate of 4.11%. The median age in Ervin township is 35.5 years: 47.2 years for males, and 31.5 years for females.